503.8 rounded to the nearest whole number is 504
It is 5 rounded to the nearest whole number
12
3
1
It is then 3100 when rounded to the nearest hundred
3100
8
503.8 rounded to the nearest whole number is 504
76
3
It is 63 rounded to the nearest whole number
5
It is 1 rounded to the nearest whole number
It is 3 when rounded to the nearest whole number
12
319